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LTM8073IY - Analog Devices

Description: Switching Voltage Regulators 60VIN, 3A Silent Switcher Module Reg

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PCB Footprints
LTM8073IY - Analog Devices PCB footprint - BGA - BGA - 48-Lead (9mm × 6.25mm × 3.32mm) (Reference LTC DWG # 05-08-1999 Rev A)
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3D Models
LTM8073IY - Analog Devices  - 3D model - BGA - 48-Lead (9mm × 6.25mm × 3.32mm) (Reference LTC DWG # 05-08-1999 Rev A)
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LTM8073IY Details

  • Manufacturer Part Number:

    LTM8073IY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1999

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBGA-B48

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5 A

  • Output Voltage-Max:

    15 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA48,6x8,40

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Seated Height-Max:

    3.52 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6.25 mm

LTM8073IY Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the power lines.
  • Ensure that the output capacitor is properly sized and placed close to the IC. Also, make sure the input capacitor is properly bypassed to ground, and the feedback resistors are properly sized and placed.
  • The maximum ambient temperature for the LTM8073IY is 125°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliability.
  • Yes, the LTM8073IY is qualified for high-reliability and aerospace applications, but it's recommended to consult with Analog Devices Inc. for specific requirements and testing.
  • Use an oscilloscope to check the output voltage and current waveforms, and ensure the input voltage and current are within the recommended range. Check for proper PCB layout, component selection, and thermal management.

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LTM8073IY Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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